use anyhow::Result;
use clap::CommandFactory;
use super::super::Cli;
pub fn run() -> Result<()> {
let mut root = Cli::command();
root.print_long_help()?;
println!();
for name in [
"check",
"daemon",
"serve",
"self-check",
"setup",
"index",
"ingest",
"chat",
"agent",
"web-search",
"web-fetch",
"web-rag",
"web-cache-flush",
"libs",
"dag",
"run-tests",
"tui",
"repo",
"memory-store",
"memory-recall",
"impact-diagnostics",
"symbols-status",
] {
let mut cmd = Cli::command();
if let Some(sub) = cmd.find_subcommand_mut(name) {
println!("\n{name}:\n");
sub.print_long_help()?;
println!();
}
}
if let Some(sub) = Cli::command().find_subcommand_mut("mcp") {
println!("\nmcp:\n");
sub.print_long_help()?;
println!();
}
println!("MCP tools (shared HTTP/SSE + docdexd mcp):");
println!(" - docdex_search: search repo docs; args: query (required), limit (<= max_results), project_root (optional)");
println!(" - docdex_web_research: search repo + web; args: query (required), limit/web_limit, project_root (optional)");
println!(" - docdex_index: reindex all or ingest provided paths; args: paths[], project_root (optional)");
println!(" - docdex_files: list indexed docs with pagination; args: limit (<=1000), offset (<=50000), project_root (optional)");
println!(" - docdex_stats: index metadata; args: project_root (optional)");
println!(
" Notes: shared MCP is available at /sse (session) + /v1/mcp/message; set DOCDEX_MCP_MAX_RESULTS to clamp docdex_search; run `docdexd mcp --help` for stdio flags."
);
Ok(())
}
